RT2859BHGQW

Series:	ACOT™
Packaging:	Tape & Reel (TR)
Part Status:	Active
Function:	Step-Down
Output Configuration:	Positive
Topology:	Buck
Output Type:	Adjustable
Number of Outputs:	1
Voltage - Input (Min):	4.5V
Voltage - Input (Max):	18V
Voltage - Output (Min/Fixed):	0.765V
Voltage - Output (Max):	7V
Current - Output:	3A
Frequency - Switching:	650kHz
Synchronous Rectifier:	Yes
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	16-WFQFN Exposed Pad
Supplier Device Package:	16-WQFN (3x3)

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Introduction to RT2859BHGQW Application Field and Working Principle

The RT2859BHGQW is a DC DC switching regulator from real-time power solutions that can be used in a variety of different applications. It is designed to provide a high degree of flexibility to meet the needs of many different applications, ranging from automotive to consumer electronics.

Applications of RT2859BHGQW

The RT2859BHGQW provides a simple solution for several different applications. It can be used as a power supply for battery chargers, as a controller for DC-DC converters, as a voltage regulator for digital electronics, as a voltage regulator for medical devices, and as a current source for low-power automotive and industrial applications. It can also be used as a controller for various other applications, such as power management and LED lighting. For automotive applications, the RT2859BHGQW can be used to provide a reliable, easy-to-implement solution for the design of a secondary battery charger or a fuel-efficient, low-cost DC-DC regulator. This can be combined with other automotive applications such as vehicle power protection and auxiliary power control, in order to optimize the vehicle\'s electrical system.For consumer electronics, the RT2859BHGQW can be used as a power supply for battery chargers, as a voltage regulator for digital logic, and as a control unit for LED lighting and LCD displays. This provides an excellent platform for streamlined product design and reduced board space, as the device is smaller than many other types of switching regulators.The RT2859BHGQW is also ideal for medical applications, as it can provide a precise and stable voltage for medical equipment. This is important for ensuring reliable operation and meeting safety requirements.The RT2859BHGQW can also be used in a variety of industrial applications. It can provide precise and stable voltages for sensing systems, instrumentation, and industrial automation. This ensures a reliable operation and reduces unnecessary energy consumption.

Working Principle of RT2859BHGQW

The RT2859BHGQW is a DC DC switching regulator that uses a high-efficiency, low standby-mode power conversion technology to achieve precise voltage regulation. The device operates by controlling the on-state and off-state times of a power MOSFET, based on an input voltage feedback and output voltage setpoint. This enables the device to provide a precise and stable voltage output, regardless of changes in input voltage, and allows for a wide range of output voltage and current settings.The device is available in different package types, allowing it to be used in a broad range of applications. It is also equipped with several features, such as adjustable output voltage accuracy, over-temperature protection, under-voltage protection, and short-circuit protection.

Conclusion

The RT2859BHGQW is a versatile DC DC switching regulator designed for a variety of applications, ranging from automotive to consumer electronics and medical devices. Its high efficiency and low standby-mode power consumption make it an ideal choice for many applications, and its adjustable voltage accuracy and wide range of output current settings make it suitable for meeting the requirements of a broad range of applications.

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